CITY OF MIDLOTHIAN
Texas — Community Water System — PWSID: TX0700005
System Information
| PWSID | TX0700005 |
| System Name | CITY OF MIDLOTHIAN |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 14, 1980 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | MIDLOTHIAN |
| ZIP Code | 76065-2943 |
| Address | 215 N 8TH ST |
| Organization | COFFMAN, JUSTIN |
| Phone | 972-775-3481 |
Population & Service
| Population Served | 27,699 |
| Service Connections | 131,276 |
Drinking Water Violations (23)
This water system has 23 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 7, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 1, 2021 | Public Notice Rule and Revised PN Rule |
| Feb 7, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 1, 2021 | Public Notice Rule and Revised PN Rule |
| May 1, 2020 | May 31, 2020 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | May 31, 2020 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2020 | May 31, 2020 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | May 31, 2020 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2020 | May 31, 2020 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | May 31, 2020 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2020 | May 31, 2020 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | May 31, 2020 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2017 | Nov 30, 2017 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Nov 30, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2017 | Nov 30, 2017 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Nov 30, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2017 | Nov 30, 2017 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Nov 30, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2017 | Nov 30, 2017 | Chlorite | MCL | Yes | No | — | 1.0 mg/L | — | Resolved | Nov 30, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2017 | Nov 30, 2017 | Chlorite | MCL | Yes | No | — | 1.0 mg/L | — | Resolved | Nov 30, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2017 | Nov 30, 2017 | Chlorite | MCL | Yes | No | — | 1.0 mg/L | — | Resolved | Nov 30, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2017 | Nov 30, 2017 | Chlorite | MCL | Yes | No | — | 1.0 mg/L | — | Resolved | Nov 30, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Dec 30, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 23, 2017 | Lead and Copper Rule |
| Dec 30, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 23, 2017 | Lead and Copper Rule |
| Oct 1, 2007 | Dec 31, 2007 | TTHM | MCL | Yes | No | .088 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | Dec 31, 2007 | TTHM | MCL | Yes | No | .088 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 1993 | May 31, 1993 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | May 31, 1993 | Total Coliform Rule |
| May 1, 1993 | May 31, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | May 31, 1993 | Total Coliform Rule |
| Feb 1, 1993 | Feb 28, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1993 | Total Coliform Rule |
| Feb 1, 1993 | Feb 28, 1993 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | Feb 28, 1993 | Total Coliform Rule |
| Jan 1, 1993 | Jan 31, 1993 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | Jan 31, 1993 | Total Coliform Rule |
| Jan 1, 1993 | Jan 31, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jan 31, 1993 | Total Coliform Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.